Le Grand Sablé is a River feature located in Mont-Alexandre; Le Rocher-Percé, Quebec.

• Latitude: 48° 32' 15'' North   (decimal: 48.5375570)
• Longitude: 64° 36' 57'' West   (decimal: -64.6157128)
• Topography Feature Category: River feature
• Geographical Feature: Fosse à saumon
• Canadian Province/Territory: Quebec
• Location: Mont-Alexandre; Le Rocher-Percé
• Atlas of Canada Locator Map: Le Grand Sablé
• GPS Coordinate Locator Map: Le Grand Sablé Lat/Long